Nutrient Cycles Crossword Puzzle

QUESTIONS LIST: denitrifying : which type of bacteria are anaerobic?, oxygen : in eutrophication, aquatic animals die due to lack of what?, ammonium ions : nitrogen fixing bacteria convert nitrogen gas into what form of nitrogen?, respiration : during decomposition of biomass there is an increase in temperature due to a rise in which process?, legumes : peas, clover and beans are known collectively as what?, light : in eutrophication, aquatic plants die due to lack of what?, nitrites : nitrifying bacteria convert ammonium ions into which other type of ion?, mycorrhizae : which type of microorganism increases a plants uptake of water and ions?, saprobionts : which type of microorganism are involved in eutrophication?, nitrogen fixing : what type of bacteria live in root nodules?, nitrogen gas : most of the nitrogen is found in which form?, artificial : which type of fertiliser is more soluble and more concentrated?, nitrates : denitrifying bacteria convert which form of nitrogen into nitrogen gas?